3425444 has 24 divisors (see below), whose sum is σ = 6601728. Its totient is φ = 1542240.

The previous prime is 3425441. The next prime is 3425447. The reversal of 3425444 is 4445243.

It is an interprime number because it is at equal distance from previous prime (3425441) and next prime (3425447).

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (3425441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5282 + ... + 5894.

It is an arithmetic number, because the mean of its divisors is an integer number (275072).

Almost surely, 2^3425444 is an apocalyptic number.

It is an amenable number.

3425444 is a deficient number, since it is larger than the sum of its proper divisors (3176284).

3425444 is a wasteful number, since it uses less digits than its factorization.

3425444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 755 (or 753 counting only the distinct ones).

The product of its digits is 7680, while the sum is 26.

The square root of 3425444 is about 1850.7955046412. The cubic root of 3425444 is about 150.7436258967.

The spelling of 3425444 in words is "three million, four hundred twenty-five thousand, four hundred forty-four".